Microfluidic blood coagulation detection device and method
A detection device and detection method technology, applied in the field of microfluidics, can solve problems such as large amount of reagents, and achieve the effects of shortening detection time, speeding up the process of reaction, and process efficiency
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Embodiment 1
[0030] The microfluidic hemagglutination detection device according to the embodiment of the present invention, the microfluidic hemagglutination detection device includes:
[0031] An optical detection unit, the optical detection unit is a prior art in the field, and the specific structure and detection methods will not be repeated here;
[0032] figure 1 Schematically shows the structural diagram of the disk of the embodiment of the present invention, such as figure 1 As shown, the disk includes a plurality of microchannel units, such as 4, such as figure 2 As shown, each microfluidic unit includes:
[0033] Injection groove 4, described injection groove has sample loading hole 5, exhaust hole 6 and dividing plate 7, and described sampling hole and emptying hole are separated by described dividing plate;
[0034] The first channel 8, the first channel is distributed along the circumferential direction of the disc, and the width in the radial direction of the disc gradual...
Embodiment 2
[0056] The microfluidic hemagglutination detection method of the embodiment of the present invention is different from Embodiment 1 in that:
[0057] Step (A5) is specifically:
[0058] The reagent is added into the sample loading area of the sample loading tank, the disk rotates, the reagent enters the reaction area through the communication area, and at the same time, the plasma in the quantitative tank breaks through the third channel and enters the reaction area of the sample loading tank.
Embodiment 3
[0060] An application example of the microfluidic hemagglutination detection device and working method according to Embodiment 1 of the present invention in the detection of whole blood samples.
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